Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 2/16/23; data available through 2/15/23
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 2/15/23, there were 266,574 total cases and 2,209 total deaths.
In the past week, new cases grew by 4.7%; new deaths went from 2.3 to 0.7.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 592,705 total cases and 6,159 total deaths.
In the past week, new cases grew by -0.4%; new deaths went from 2.7 to 2.6.
New cases are 0.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,938 days to 1,861 days (longer doubling time is better).
As of 2/15/23, there were 391,923 total cases and 5,511 total deaths.
In the past week, new cases grew by -24.6%; new deaths went from 1.4 to 1.4.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 875 days to 1,166 days (longer doubling time is better).
As of 2/15/23, there were 337,619 total cases and 3,808 total deaths.
In the past week, new cases grew by 32.8%; new deaths went from 1.3 to 2.6.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,604 days to 1,212 days (longer doubling time is better).
As of 2/15/23, there were 324,343 total cases and 3,720 total deaths.
In the past week, new cases grew by -24.8%; new deaths went from 0.4 to 0.9.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,026 days to 1,480 days (longer doubling time is better).
As of 2/15/23, there were 176,845 total cases and 1,425 total deaths.
In the past week, new cases grew by 1.7%; new deaths went from 0.0 to 0.4.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 66,396 total cases and 368 total deaths.
In the past week, new cases grew by -25.4%; new deaths went from 0.3 to 0.0.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,291 days to 1,735 days (longer doubling time is better).
As of 2/15/23, there were 260,013 total cases and 1,715 total deaths.
In the past week, new cases grew by -7.7%; new deaths went from 4.4 to 1.6.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,324 days to 1,440 days (longer doubling time is better).
As of 2/15/23, there were 61,526 total cases and 547 total deaths.
In the past week, new cases went from -7.9 to 5; new deaths went from 0.0 to 0.1.
New cases are 0.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -4,652 days to 7,524 days (longer doubling time is better).
As of 2/15/23, there were 1,515,818 total cases and 15,213 total deaths.
In the past week, new cases grew by -1.0%; new deaths went from 4.4 to 3.0.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 178,131 total cases and 634 total deaths.
In the past week, new cases grew by 3.4%; new deaths went from 0.3 to 0.4.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,045 days to 2,158 days (longer doubling time is better).
As of 2/15/23, there were 236,087 total cases and 2,227 total deaths.
In the past week, new cases grew by 12.6%; new deaths went from 0.0 to 0.0.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 122,262 total cases and 718 total deaths.
In the past week, new cases grew by 130.2%; new deaths went from 0.6 to 0.6.
New cases are 7.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 942 days to 412 days (longer doubling time is better).
As of 2/15/23, there were 382,326 total cases and 2,917 total deaths.
In the past week, new cases grew by -4.6%; new deaths went from 1.7 to 1.9.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 292,321 total cases and 3,702 total deaths.
In the past week, new cases grew by 5.7%; new deaths went from 1.3 to 0.7.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,895 days to 1,737 days (longer doubling time is better).
As of 2/15/23, there were 366,089 total cases and 1,883 total deaths.
In the past week, new cases grew by -0.4%; new deaths went from 0.4 to 0.6.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,319 days to 1,329 days (longer doubling time is better).
As of 2/15/23, there were 159,655 total cases and 1,036 total deaths.
In the past week, new cases grew by -11.7%; new deaths went from 1.1 to 0.1.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,208 days to 1,373 days (longer doubling time is better).
As of 2/15/23, there were 292,703 total cases and 3,663 total deaths.
In the past week, new cases grew by -65.4%; new deaths went from 1.3 to -0.1.
New cases are 0.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,873 days to 10,227 days (longer doubling time is better).
As of 2/15/23, there were 234,155 total cases and 1,834 total deaths.
In the past week, new cases grew by -60.7%; new deaths went from 0.4 to 0.0.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,094 days to 5,936 days (longer doubling time is better).
As of 2/15/23, there were 158,390 total cases and 1,589 total deaths.
In the past week, new cases grew by -64.4%; new deaths went from 1.4 to 0.1.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,043 days to 3,678 days (longer doubling time is better).
As of 2/15/23, there were 274,120 total cases and 2,649 total deaths.
In the past week, new cases grew by 8.7%; new deaths went from 0.7 to 1.1.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,296 days to 2,117 days (longer doubling time is better).
As of 2/15/23, there were 471,611 total cases and 3,205 total deaths.
In the past week, new cases went from 295.7 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 945 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 2/15/23, there were 330,979 total cases and 1,840 total deaths.
In the past week, new cases grew by -19.2%; new deaths went from 0.0 to 1.4.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,571 days to 2,404 days (longer doubling time is better).
As of 2/15/23, there were 692,694 total cases and 7,110 total deaths.
In the past week, new cases went from 0.0 to 346; new deaths went from 0.0 to 3.3.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 2,413 days (longer doubling time is better).
As of 2/15/23, there were 1,268,181 total cases and 11,578 total deaths.
In the past week, new cases went from 0.0 to 848; new deaths went from 0.0 to 4.4.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 1,859 days (longer doubling time is better).
As of 2/15/23, there were 243,079 total cases and 2,697 total deaths.
In the past week, new cases grew by -28.0%; new deaths went from 2.0 to 0.9.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,536 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 113,412 total cases and 1,195 total deaths.
In the past week, new cases grew by -36.2%; new deaths went from 0.0 to 0.6.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 908 days to 1,427 days (longer doubling time is better).
As of 2/15/23, there were 170,377 total cases and 1,471 total deaths.
In the past week, new cases grew by 3.5%; new deaths went from 0.4 to 1.3.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,470 days to 1,424 days (longer doubling time is better).
As of 2/15/23, there were 546,224 total cases and 3,476 total deaths.
In the past week, new cases went from 497.7 to 0; new deaths went from 4.6 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,392 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 1,499,125 total cases and 18,756 total deaths.
In the past week, new cases went from 231.6 to 0; new deaths went from 4.3 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,844 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 668,706 total cases and 9,301 total deaths.
In the past week, new cases grew by 0.0%; new deaths went from 2.4 to 1.3.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,047 days to 3,051 days (longer doubling time is better).
As of 2/15/23, there were 407,888 total cases and 1,816 total deaths.
In the past week, new cases grew by 14.6%; new deaths went from 0.3 to 0.4.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 2/15/23, there were 223,643 total cases and 1,517 total deaths.
In the past week, new cases grew by 1.2%; new deaths went from 0.3 to 0.4.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,245 days to 2,671 days (longer doubling time is better).
As of 2/15/23, there were 195,908 total cases and 2,225 total deaths.
In the past week, new cases grew by -43.0%; new deaths went from 1.4 to 0.4.
New cases are 0.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,477 days to 8,666 days (longer doubling time is better).